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DAY to BBU: distance & flight time
Dayton (James M Cox Dayton International Airport) → Bucharest (Băneasa International Airport)
5,179 mi
8,334 km · 4,500 nm
10h 37m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DAY→BBU fares Phone-only fares on this route — call free
Flight time details
5,179 miles nonstop takes roughly 10h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- DAY — James M Cox Dayton International Airport · Dayton, United States
- BBU — Băneasa International Airport · Bucharest, Romania
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near DAY
- FFO · Wright-Patterson Air Force Base10 mi away
- SGH · Springfield-Beckley Municipal Airport21 mi away
- MGY · Dayton-Wright Brothers Airport22 mi away
- ILN · Wilmington Airpark40 mi away
Near BBU
- OTP · Henri Coandă International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport95 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport118 mi away
Frequently asked questions
How far is DAY from BBU?
The flight distance from Dayton (DAY) to Bucharest (BBU) is 5,179 miles (8,334 km, 4,500 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DAY to BBU?
A nonstop flight takes about 10h 37m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Dayton and Bucharest?
Bucharest is 7 hours ahead of Dayton.
What is the cheapest way to fly from DAY to BBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DAY–BBU that never appear on search engines, with no booking fees.